77461344

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2663}}^1$

素因数の和:2780

約数の個数: 72

約数和(自身を含む): 222545232

約数和(自身を除く): 145083888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 2663, 3232, 3636, 4848, 5326, 7272, 7989, 9696, 10652, 14544, 15978, 21304, 23967, 29088, 31956, 42608, 47934, 63912, 85216, 95868, 127824, 191736, 255648, 268963, 383472, 537926, 766944, 806889, 1075852, 1613778, 2151704, 2420667, 3227556, 4303408, 4841334, 6455112, 8606816, 9682668, 12910224, 19365336, 25820448, 38730672, 77461344]

約数ペア:

[(1, 77461344), (2, 38730672), (3, 25820448), (4, 19365336), (6, 12910224), (8, 9682668), (9, 8606816), (12, 6455112), (16, 4841334), (18, 4303408), (24, 3227556), (32, 2420667), (36, 2151704), (48, 1613778), (72, 1075852), (96, 806889), (101, 766944), (144, 537926), (202, 383472), (288, 268963), (303, 255648), (404, 191736), (606, 127824), (808, 95868), (909, 85216), (1212, 63912), (1616, 47934), (1818, 42608), (2424, 31956), (2663, 29088), (3232, 23967), (3636, 21304), (4848, 15978), (5326, 14544), (7272, 10652), (7989, 9696)]